Swift Package IndexBuild Information
Failed to build PONS, reference main (973447), with Swift 6.1 for Android on 16 Aug 2026 12:49:08 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 2>&1Build Log
========================================
RunAll
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Builder version: 5.0.1
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/dankogai/swift-pons.git
Reference: main
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: git branch -m <name>
From https://github.com/dankogai/swift-pons
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 9734470 Require the dependency versions that build everywhere
Cloned https://github.com/dankogai/swift-pons.git
Revision (git rev-parse @):
9734470ceedb1099cc0ba5c627e0a98765e03e15
SUCCESS checkout https://github.com/dankogai/swift-pons.git at main
========================================
Build
========================================
Selected platform: android
Swift version: 6.1
Building package at path: $PWD
https://github.com/dankogai/swift-pons.git
https://github.com/dankogai/swift-pons.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
android-6.1-latest: Pulling from saguaro1/spi-images
Digest: sha256:0cd0efb458d677a6de9b5e028d30e2aa1d1b247c2277202ba317a28ce9e867e0
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:android-6.1-latest
Fetching https://github.com/dankogai/swift-interval.git
Fetching https://github.com/dankogai/swift-bignum.git
Fetching https://github.com/dankogai/swift-int2x.git
Fetching https://github.com/dankogai/swift-complex.git
[1/283] Fetching swift-interval
[157/802] Fetching swift-interval, swift-int2x
[764/2182] Fetching swift-interval, swift-int2x, swift-complex
[657/1899] Fetching swift-int2x, swift-complex
Fetched https://github.com/dankogai/swift-interval.git from cache (0.47s)
[207/1380] Fetching swift-complex
Fetched https://github.com/dankogai/swift-int2x.git from cache (0.47s)
[471/3155] Fetching swift-complex, swift-bignum
Fetched https://github.com/dankogai/swift-complex.git from cache (0.60s)
Fetched https://github.com/dankogai/swift-bignum.git from cache (0.60s)
Computing version for https://github.com/dankogai/swift-int2x.git
Computed https://github.com/dankogai/swift-int2x.git at 0.4.2 (0.81s)
Computing version for https://github.com/dankogai/swift-interval.git
Computed https://github.com/dankogai/swift-interval.git at 6.0.2 (0.20s)
Computing version for https://github.com/dankogai/swift-complex.git
Computed https://github.com/dankogai/swift-complex.git at 6.3.1 (0.20s)
Computing version for https://github.com/dankogai/swift-bignum.git
Computed https://github.com/dankogai/swift-bignum.git at 6.3.3 (0.92s)
Creating working copy for https://github.com/dankogai/swift-bignum.git
Working copy of https://github.com/dankogai/swift-bignum.git resolved at 6.3.3
Creating working copy for https://github.com/dankogai/swift-interval.git
Working copy of https://github.com/dankogai/swift-interval.git resolved at 6.0.2
Creating working copy for https://github.com/dankogai/swift-complex.git
Working copy of https://github.com/dankogai/swift-complex.git resolved at 6.3.1
Creating working copy for https://github.com/dankogai/swift-int2x.git
Working copy of https://github.com/dankogai/swift-int2x.git resolved at 0.4.2
Building for debugging...
[0/21] Write sources
[7/21] Write swift-version-24593BA9C3E375BF.txt
[9/46] Compiling Int2X UInt2X.swift
[10/46] Emitting module Int2X
[11/46] Compiling Int2X Int2X.swift
[12/47] Compiling BigNum Primality.swift
[13/47] Compiling BigNum Radix.swift
[14/47] Compiling Interval Interval.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[16/48] Compiling BigNum Random.swift
[17/48] Compiling BigNum Rational.swift
[17/48] Wrapping AST for Int2X for debugging
[19/48] Emitting module BigNum
[20/48] Compiling BigNum BigFloat.swift
[21/48] Compiling BigNum BigInt.swift
[22/48] Emitting module Interval
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[23/48] Compiling Interval Double+IntervalElement.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[24/48] Compiling Complex GaussianInt.swift
[25/48] Compiling Complex ElementaryFunctions.swift
[26/48] Compiling BigNum Real.swift
[27/48] Compiling Complex ComplexFormat.swift
[28/48] Compiling Complex Complex.swift
[29/48] Emitting module Complex
[30/49] Wrapping AST for Complex for debugging
[32/51] Compiling ComplexOperators ComplexOperators.swift
[33/51] Emitting module ComplexOperators
[34/52] Wrapping AST for ComplexOperators for debugging
[35/52] Write Objects.LinkFileList
[36/52] Linking libComplex.so
[38/52] Compiling BigNum BigIntType.swift
[39/52] Compiling BigNum BigNum.swift
[40/52] Compiling BigNum ElementaryFunctions.swift
[41/52] Compiling BigNum FixedWidthInteger.swift
[42/52] Compiling BigNum BigUInt.swift
[43/52] Compiling BigNum Constants.swift
[44/53] Wrapping AST for BigNum for debugging
[46/53] Compiling Interval IntervalMath.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/.build/checkouts/swift-interval/Sources/Interval/IntervalMath.swift:76:29: error: cannot convert value of type 'Interval<Interval<F>.Element>' (aka 'Interval<F>') to expected argument type 'F'
74 | if Self(min:-Element.pi, max:+Element.pi).contains(x) { return x }
75 | let n = (x.mid / (2 * Element.pi)).rounded(.toNearestOrEven)
76 | return x - Self(min:n, max:n) * (Self.pi + Self.pi)
| `- error: cannot convert value of type 'Interval<Interval<F>.Element>' (aka 'Interval<F>') to expected argument type 'F'
77 | }
78 | // cos - within (-2π, 2π): maxima (+1) only at 0, minima (-1) at ±π
/host/spi-builder-workspace/.build/checkouts/swift-interval/Sources/Interval/IntervalMath.swift:76:36: error: cannot convert value of type 'Interval<Interval<F>.Element>' (aka 'Interval<F>') to expected argument type 'F'
74 | if Self(min:-Element.pi, max:+Element.pi).contains(x) { return x }
75 | let n = (x.mid / (2 * Element.pi)).rounded(.toNearestOrEven)
76 | return x - Self(min:n, max:n) * (Self.pi + Self.pi)
| `- error: cannot convert value of type 'Interval<Interval<F>.Element>' (aka 'Interval<F>') to expected argument type 'F'
77 | }
78 | // cos - within (-2π, 2π): maxima (+1) only at 0, minima (-1) at ±π
/host/spi-builder-workspace/.build/checkouts/swift-interval/Sources/Interval/IntervalMath.swift:111:9: error: the compiler is unable to type-check this expression in reasonable time; try breaking up the expression into distinct sub-expressions
109 | }
110 | let nx = normalizeAngle(x)
111 | for pole in [Element.pi/2, -Element.pi/2, 3*Element.pi/2, -3*Element.pi/2] {
| `- error: the compiler is unable to type-check this expression in reasonable time; try breaking up the expression into distinct sub-expressions
112 | if nx.contains(pole) {
113 | return Self(min:-Element.infinity, max:+Element.infinity)
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 2>&1
android-6.1-latest: Pulling from saguaro1/spi-images
Digest: sha256:0cd0efb458d677a6de9b5e028d30e2aa1d1b247c2277202ba317a28ce9e867e0
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:android-6.1-latest
[0/1] Planning build
Building for debugging...
[0/14] Write swift-version-24593BA9C3E375BF.txt
[2/39] Compiling Complex Complex.swift
[3/39] Emitting module Complex
[4/39] Compiling Complex GaussianInt.swift
[5/39] Compiling Complex ComplexFormat.swift
[6/39] Compiling Complex ElementaryFunctions.swift
[8/41] Compiling ComplexOperators ComplexOperators.swift
[9/41] Emitting module ComplexOperators
[10/41] Write Objects.LinkFileList
[12/41] Compiling Int2X UInt2X.swift
[13/41] Compiling Int2X Int2X.swift
[14/41] Emitting module Int2X
[14/42] Linking libComplex.so
[17/41] Compiling BigNum Random.swift
[18/41] Compiling BigNum Primality.swift
[19/41] Compiling BigNum Radix.swift
[20/41] Compiling BigNum Rational.swift
[21/42] Compiling BigNum Real.swift
[22/42] Compiling BigNum BigIntType.swift
[23/42] Compiling BigNum BigNum.swift
[24/42] Compiling BigNum BigUInt.swift
[25/42] Compiling BigNum Constants.swift
[26/42] Compiling BigNum ElementaryFunctions.swift
[27/42] Compiling BigNum FixedWidthInteger.swift
[28/42] Emitting module BigNum
[29/42] Compiling BigNum BigFloat.swift
[30/42] Compiling BigNum BigInt.swift
[32/42] Compiling Interval Double+IntervalElement.swift
[33/42] Compiling Interval Interval.swift
[34/42] Emitting module Interval
[35/42] Compiling Interval IntervalMath.swift
/host/spi-builder-workspace/.build/checkouts/swift-interval/Sources/Interval/IntervalMath.swift:76:29: error: cannot convert value of type 'Interval<Interval<F>.Element>' (aka 'Interval<F>') to expected argument type 'F'
74 | if Self(min:-Element.pi, max:+Element.pi).contains(x) { return x }
75 | let n = (x.mid / (2 * Element.pi)).rounded(.toNearestOrEven)
76 | return x - Self(min:n, max:n) * (Self.pi + Self.pi)
| `- error: cannot convert value of type 'Interval<Interval<F>.Element>' (aka 'Interval<F>') to expected argument type 'F'
77 | }
78 | // cos - within (-2π, 2π): maxima (+1) only at 0, minima (-1) at ±π
/host/spi-builder-workspace/.build/checkouts/swift-interval/Sources/Interval/IntervalMath.swift:76:36: error: cannot convert value of type 'Interval<Interval<F>.Element>' (aka 'Interval<F>') to expected argument type 'F'
74 | if Self(min:-Element.pi, max:+Element.pi).contains(x) { return x }
75 | let n = (x.mid / (2 * Element.pi)).rounded(.toNearestOrEven)
76 | return x - Self(min:n, max:n) * (Self.pi + Self.pi)
| `- error: cannot convert value of type 'Interval<Interval<F>.Element>' (aka 'Interval<F>') to expected argument type 'F'
77 | }
78 | // cos - within (-2π, 2π): maxima (+1) only at 0, minima (-1) at ±π
/host/spi-builder-workspace/.build/checkouts/swift-interval/Sources/Interval/IntervalMath.swift:111:9: error: the compiler is unable to type-check this expression in reasonable time; try breaking up the expression into distinct sub-expressions
109 | }
110 | let nx = normalizeAngle(x)
111 | for pole in [Element.pi/2, -Element.pi/2, 3*Element.pi/2, -3*Element.pi/2] {
| `- error: the compiler is unable to type-check this expression in reasonable time; try breaking up the expression into distinct sub-expressions
112 | if nx.contains(pole) {
113 | return Self(min:-Element.infinity, max:+Element.infinity)
BUILD FAILURE 6.1 android